For 1969-1974 Ford E-300 Econoline HVAC Heater Control Valve 4 Seasons 1970 1971

1969 Ford E-300 Econoline Engine: 3.9L L6; w/ Rear Heater;. 1969 Ford E-300 Econoline Engine: 5.0L V8; w/ Rear Heater;. 1970 Ford E-300 Econoline Engine: 3.9L L6; w/ Rear Heater;. 1970 Ford E-300 Econoline Engine: 5.0L V8; w/ Rear Heater;.